Hilti VC 20-U-Y Mode D'emploi page 40

g) In case of an interruption in the elec-
tric supply: Switch the appliance off and
unplug the supply cord.
h) Avoid using extension cords with mul-
tiple power outlets and the simultaneous
use of several appliances connected to
one extension cord.
en
i) Use the electric tool power outlet only for
the purposes described in the operating
instructions.
j) Never spray the top section of the va-
cuum cleaner with water: this presents
an electrical hazard and may damage
the appliance.
k) Connectors on mains power cables,
extension cords or supply cords must
provide protection from sprayed water.
l) Grip the plug when unplugging the supply
cord (do not pull or tug at the supply
cord).
m) Never pull the vacuum cleaner by the
supply cord to a new working position.
n) Never operate the appliance when it is
dirty or wet. Dust (especially dust from
conductive materials) or dampness ad-
hering to the surface of the appliance
may, under unfavorable conditions, lead
to electric shock. Dirty or dusty appli-
ances should thus be checked at a Hilti
service center at regular intervals, espe-
cially if used frequently for working on
conductive materials.
o) Check to ensure that the supply cord
does not lie in a puddle of water.
p) Do not use the power outlet or accessor-
ies when the hands are wet.
36
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5.2.7 Material picked up
a) Do not use the appliance to pick up flam-
b) A vacuum cleaner of the dust class M is
c) Do not use the appliance to pick up
d) Switch the appliance off immediately if
e) Avoid contact with alkaline or acidic
f) Wear protective gloves when using the
g) Do not pick up objects or materials that
5.2.8 Thermal
Do not use the vacuum cleaner to pick up
hot materials with a temperature of over
60°C (glowing cigarettes, hot ash, etc.).
mable or explosive dusts or dusts which
present a health hazard (magnesium or
aluminium dust, asbestos, etc.).
suitable for picking up dry, non-flammable
dusts, wood chips or shavings, mineral
dusts containing quartz and hazardous sub-
stances with an exposure limit value of
≧0.1mg/m³. The vacuum cleaner must be
equipped with a filter suitable for the
hazard classification of the dusts to be
picked up.
flammable, explosive or aggressive li-
quids (coolants and lubricants, gasoline,
solvents, acids (pH<5), alkalis (pH>12.5)
etc.)
foam or liquids escape from it.
liquids. If contact accidentally occurs,
flush with water. In the event of the
liquid coming into contact with the eyes,
rinse the eyes with plenty of water and
consult a doctor.
vacuum cleaner to pick up hot materials
with a max. temperature of 60°C.
could cause injury by piercing through
the dust bag (e.g. pointed or sharp ob-
jects).